From fcd4138653f049c8fa45b48dc5f2806ced68e304 Mon Sep 17 00:00:00 2001 From: Chris Brand Date: Wed, 11 May 2016 14:36:22 -0700 Subject: ARM: dts: bcm23550: Add device tree files Add device tree files for the Broadcom BCM23550 SoC and the Broadcom Sparrow board. Signed-off-by: Chris Brand Signed-off-by: Florian Fainelli --- arch/arm/boot/dts/bcm23550-sparrow.dts | 80 ++++++++++++++++++++++++++++++++++ 1 file changed, 80 insertions(+) create mode 100644 arch/arm/boot/dts/bcm23550-sparrow.dts (limited to 'arch/arm/boot/dts/bcm23550-sparrow.dts') diff --git a/arch/arm/boot/dts/bcm23550-sparrow.dts b/arch/arm/boot/dts/bcm23550-sparrow.dts new file mode 100644 index 000000000000..4d525ccb48c8 --- /dev/null +++ b/arch/arm/boot/dts/bcm23550-sparrow.dts @@ -0,0 +1,80 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2016 Broadcom. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/dts-v1/; + +#include + +#include "bcm23550.dtsi" + +/ { + model = "BCM23550 Sparrow board"; + compatible = "brcm,bcm23550-sparrow", "brcm,bcm23550"; + + chosen { + stdout-path = "/slaves@3e000000/serial@0:115200n8"; + bootargs = "console=ttyS0,115200n8"; + }; + + memory { + reg = <0x80000000 0x20000000>; /* 512 MB */ + }; +}; + +&uartb { + status = "okay"; +}; + +&usbotg { + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; + +&sdio1 { + max-frequency = <48000000>; + status = "okay"; +}; + +&sdio2 { + non-removable; + max-frequency = <48000000>; + status = "okay"; +}; + +&sdio4 { + max-frequency = <48000000>; + cd-gpios = <&gpio 91 GPIO_ACTIVE_LOW>; + status = "okay"; +}; -- cgit